20x25x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 24 Pack Lighting On average our CO2 bags

On average our CO2 bags will raise the CO2 level by 500 ppm above ambient air levels

Features steel shutters that are weather and corrosion resistant

These kits combine our XT315AW reflector and cordset with an XTE3150 CMh ballast and premium 315W lamp to create a highly effective horticultural lighting system

When an insect starts to suck or chew on the plant it comes in contact with the rosemeric acid and causes the insect to stop eating and move on

Panels are constructed with thick gauge 3mm cold rolled steel for heavy-duty lifetime use

20x25x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 24 Pack Lighting On average our CO2 bagsNordic Pure 20x25x1 MERV 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer. This results in less flow restriction and 33% more surface area for cleaner smelling air. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material